Banana Cake

This is a quick and easy recipe.  It just requires a little pre-planning.  I wish stores would sell ripe bananas so I don't have to wait for the greenish-yellow ones to ripen.

1 stick butter

1½ cups sugar

2 eggs

1½ cups flour

1½ tsp baking powder

1 tsp baking soda

4 tbsp sour cream

1 tsp vanilla

3 bananas, mashed

Combine butter, sugar, and eggs.  Mix well.

Combine dry ingredients.  Add bananas and dry ingredients alternately to butter mixture.  Add sour cream and vanilla.

Pour into a greased and floured 13x9 inch pan.  Bake at 350 degrees for 40 minutes.